[Users] Fortran compile errors

[Roland Haas]

Hello Rhiannon,

Hmm, there's not quite enough information in there to immediately see
what may be going on unfortunately.

http://einsteintoolkit.org/support.html#general-guidelines-for-questions

In this case, if you could attach the file
/nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90 that contains the error, that would also be good.

Going by a hunch:

Do you perhaps set FPP=cpp in your option list but not also
FPPFLAGS=-traditional? 

(Parts of) Cactus assume that the preprocessor used by Cactus to
preprocess Fortran code use the "traditional" (pre 1989, 
Kernighan&Ritchie) behaviour of the preprocessor.

Yours,
Roland

On Mon, 22 Jul 2024 18:11:46 +0000, Rhiannon Silva wrote:
> Hi,
> 
> I'm getting fortran errors while trying to build ET on my local cluster (Hawk, in Cardiff), as well as lots of warnings. Any suggestions?
> 
> I'm using intel compilers and have tried these options
> 
> F90FLAGS = -g -xCORE-AVX512 -safe-cray-ptr -traceback -align -pad
> 
> These are the error messages:
> 
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2694): error #7844: Invalid directive.
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2700): error #6410: This name has not been declared as an array or a function.   [EOS_C]
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2718): error #6410: This name has not been declared as an array or a function.   [XPRESS]
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2721): error #6410: This name has not been declared as an array or a function.   [EOS_C]
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2728): error #6410: This name has not been declared as an array or a function.   [EOS_C]
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2736): error #6790: This is an invalid statement; an END [PROGRAM]  statement is required.
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2736): error #6785: This name does not match the unit name.   [H_VISCOSITY]
> 
> The many warnings are mostly like this:
> 
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2710): warning #6717: This name has not been given an explicit type.   [ANYERR]
> /nfshome/store04/users/c.c941286329/Cactus/configs/sim/build/GRHydro/GRHydro_HLLE.f90(2713): warning #8889: Explicit declaration of the EXTERNAL attribute is required.   [RHO]
> 
> What am I missing?
> 
> Thanks,
> Rhiannon.


Yours,
Roland

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